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3 years ago

What is the diameter of circle p?

Mathematics

1 answer:

marin [14]3 years ago

8 0

120/360=(12π)/(2πr)
1/3=6/r
r=18
diameter 2(18) = 36

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Hi what is the anwer for this

IRISSAK [1]

Answer:

2.5cm^2

Step-by-step explanation:

so diameter is basically radius*2...to find radius(since area of circle is pi*r^2 we need to divide diameter by 2)

so 1.8/2=0.9

now,

pi*0.9^2

pi*0.81

2.5 cm^2

4 0

3 years ago

1/3 of 9 is 3<br> How can you figure out these problems

gtnhenbr [62]

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2 years ago

the odds in favor of frank mckinnis winning a hot dog eating contest are 2:9the odds in favor of frank mckinnis winning a hot do

Ivahew [28]

Answer:

Consider the complete question is,

'The odds in favor of frank McKinney winning a hot dog eating contest are 2:9,

Determine the probability that Frank will win the contest,

Determine the probability that Frank will not win the contest'

Solution :

We know that,

Odds in favor : the ratio of the number of ways that an outcome can occur compared to how many ways it cannot occur.

We have,

$\frac{\text{Number of ways of winning the contest}}{\text{Number of ways of not wining the contest}}=\frac{2}{9}$

So, total outcomes = 2 + 9 = 11,

$\text{Probability}=\frac{\text{Favourable outcomes}}{\text{Total outcomes}}$

Thus, the probability that Frank will win the contest = $\frac{2}{11}$

And,

The probability that Frank will win the contest = $\frac{9}{11}$

5 0

3 years ago

Read 2 more answers

What is the average speed if Time = 3 Distance = 90

Natasha2012 [34]

Speed= distance divided by time. The answer is 30, and im assuming miles per hour. Hope this helps

6 0

2 years ago

What is 1/2+p=-3 i need help

son4ous [18]

Answr:

p=−7/2

Step-by-step explanation:

Simplify both sides of the equation.

=−3

Step 2: Subtract 1/2 from both sides.

−

=−3−

−7

7 0

2 years ago

Read 2 more answers